Guide for the manufacture of hand-made standard burnt-clay building bricks 1991 Edition
The 1991 edition of this guide offers detailed instructions for producing traditional burnt-clay bricks by hand in India. It includes the selection and treatment of appropriate clay, incorporation of additives like fly ash and rice husk ash, brick moulding techniques, drying procedures, firing cycles, and kiln management. This standard is crucial for manufacturers, engineers, and quality assurance professionals to produce bricks that meet Indian construction standards with consistency and durability.
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1991Edition
Clay and Stabilized Soil Products for ConstructionCategory
The 1991 edition of this guide offers detailed instructions for producing traditional burnt-clay bricks by hand in India. It includes the selection and treatment of appropriate clay, incorporation of additives like fly ash and rice husk ash, brick moulding techniques, drying procedures, firing cycles, and kiln management. This standard is crucial for manufacturers, engineers, and quality assurance professionals to produce bricks that meet Indian construction standards with consistency and durability.
Audience
Who Uses This Standard
Brick Producers
Structural Engineers
Quality Assurance Inspectors
Suppliers of Construction Materials
Soil Science Experts
Kiln Technicians
Building Project Managers
Contents
Key Topics Covered
✓Identification and evaluation of suitable clay types
✓Incorporation of additives such as fly ash, sandy loam, rice husk ash, and basalt dust
✓Processes for blending clay with additives
✓Design criteria and fabrication of hand moulds
✓Techniques for ground and table moulding
✓Methods for drying bricks and regulating moisture
✓Stages of firing and temperature regulation
✓Design and operation of kilns, including bull's trench kiln
✓Procedures for handling, transporting, and stacking bricks
✓Inspection for shrinkage cracks and underfiring defects
✓Utilization of pug-mills for clay processing
✓Specifications for moulding tables and related equipment
Structure
Table of Contents
1Scope of the Standard
2Referenced Standards
3Terminology and Definitions
4Criteria for Selecting Manufacturing Site
5Criteria for Clay Selection
6Preparation of Alluvial Clay and Admixtures
7Preparation of Black Cotton and Similar Clays
8Brick Moulding Procedures
9Drying of Shaped Bricks
10Handling and Transportation of Shaped Bricks
11Kiln Construction and Operation
12Fire Initiation Techniques
13Firing Sequence and Temperature Management
14Brick Unloading, Sorting, and Stacking
Annex ACatalogue of Indian Standards Referenced
Frequently Asked
Popular Questions About IS 2117
?Which clay varieties are recommended for handmade burnt-clay brick production as per the guide?▼
Detailed answer not available.
?What additives are suggested to enhance brick properties, and what effects do they have on the clay mixture?▼
Detailed answer not available.
?What are the advised moulding techniques and specifications for brick moulds?▼
Detailed answer not available.
?How should the drying and firing stages be managed to produce durable bricks?▼
Detailed answer not available.
?What kiln designs and firing protocols are recommended to achieve optimal brick quality?▼
Detailed answer not available.
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